Regulator bonnet



FIG. 1 is a front, left side perspective of the regulator bonnet showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a cross-sectional view along the line 8-8 in FIG. 6.

The broken lines shown in the figures are for the purpose of illustrating portions of the regulator bonnet which form no part of the claimed design. 

CLAIM The ornamental design for a regulator bonnet, as shown and described. 